DX51D galvanized steel refers to a steel sheet coated with a layer of zinc on the surface. Galvanizing is an economical and effective anti-corrosion method that is often used. About half of the world’s zinc production is used in this process.
Specification
| GRADE | Q195 Q235 Q345 |
| SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570 | |
| SGHC SGH340 SGH400 SGH440 SGH490 SGH540 | |
| DX51D DX52D DX53D DX54D DX55D DX56D DX57D | |
| S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD | |
| SS230 SS250 SS275 | |
| WIDTH | 600-1500MM |
| THICKNESS | 0.125-4.0MM |
| ZIC COATING | 40G/M2 TO 275G/M2 |
| COIL WEIGHT | 3 TONS TO 8 TONS |
| COIL ID | 508MMOR 610MM |
| SURFACE TREATMENT | CHROMATED AND OILED AND ANT-IGINGER |
| HARDNESS | SOFT HARD(60),MEDIUM HARD(hrb60-85),full hard (hrb85-95) |
| SPANGLE | REGULAR SPANGLE ,MINIMUM SPANGLE,LARGE SPANGLE,ZERO SPANGLE |
| TYPE | COIL OR SHEET |
DX51D galvanized steel advantages
Anticorrosive:13 years in heavy industrial areas,50 years in the ocean,104 years in the suburbs and 30 years in cities.
Cheap:The cost of hot-dip galvanizing is lower than that of other coatings.
Strong toughness:The galvanized layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.
Comprehensive protection:Every part of the plated piece can be galvanized,and is fully protected even in depressions,sharp corners,and hidden places.
FAQ
Q: Are you trading company or manufacturer?
A: We are professional manufacturer for many years. we can provide a wide range of steel products.
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
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